package cn.edu.sdjzu.xg.bysj.domain;

import lombok.*;

import java.io.Serializable;
@Setter
@Getter
@ToString
@NoArgsConstructor
@AllArgsConstructor
public final class Major implements Comparable<Major>,Serializable{
	private Integer id;
	private String description;
	private String no;
	private String remarks;
	private Department department;



	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		return result;
	}


	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		final Major other = (Major) obj;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		return true;
	}


	@Override
	public int compareTo(Major o) {
		// TODO Auto-generated method stub
		return this.id - o.id;
	}
}
